189679489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14323}}^1$

素因数の和:14400

約数の個数: 16

約数和(自身を含む): 216578880

約数和(自身を除く): 26899391

約数列:

[1, 17, 19, 41, 323, 697, 779, 13243, 14323, 243491, 272137, 587243, 4626329, 9983131, 11157617, 189679489]

約数ペア:

[(1, 189679489), (17, 11157617), (19, 9983131), (41, 4626329), (323, 587243), (697, 272137), (779, 243491), (13243, 14323)]